Leslie Matthews, M.A.,CCC/SLP
NPI 1427202761 · Speech-Language Pathologist · Oyster Bay, NY
Leslie Matthews, M.A.,CCC/SLP is a Speech-Language Pathologist provider in Oyster Bay, NY (NPI 1427202761).
Provider details
- NPI number
- 1427202761
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.,CCC/SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 008796-1 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-13
- Last updated
- 2008-11-13
Frequently asked questions
- What is Leslie Matthews's NPI number?
- Leslie Matthews's National Provider Identifier (NPI) is 1427202761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Matthews's specialty?
- Leslie Matthews is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Leslie Matthews located?
- Leslie Matthews's practice location on file with NPPES is 47 Capitol Heights Rd, Oyster Bay, NY 11771-2702.
- What is Leslie Matthews's phone number?
- The practice phone number listed in the NPPES registry for Leslie Matthews is (516) 624-3866.
- Is Leslie Matthews's NPI active?
- Yes — Leslie Matthews's NPI (1427202761) is active in the NPPES registry as of the last update on 2008-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.